Dollars for Docs

How Industry Dollars Reach Your Doctors

This database was last updated in October 2019 and should only be used as a historical snapshot. Newer data is available at the Centers for Medicare and Medicaid Services Open Payments site.

WILLIAM G WIERDA
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WILLIAM G WIERDA

Listed Specialty: Hematology & Oncology
1515 HOLCOMBE BLVD, HOUSTON, TX, 77030-4009
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Is This Your Doctor?
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WILLIAM WIERDA,
Yearly Payment Breakdown:

2018 Payments At a Glance

56

payments

$36,981

payment total

8

companies paid this doctor

Payment Calendar in 2018

This doctor received a payment on days in 2018.

Each box below represents a single day during the disclosure period. A gray box indicates no payments. The darker the color, the more payments a doctor received that day.

2018

Types of Payments in 2018

Category Payments Payment Value
Travel and Lodging
 28 $31,558
Promotional Speaking/Other
 1 $4,000
Food and Beverage
 27 $1,423

Drugs & Devices in 2018

Totals listed below account for all payments from that mention this product. Beginning in 2016, the government began classifying products as drugs, devices, biologics or medical supplies. Below, you will see drugs (drugs and biologics) and devices (devices and medical supplies). If a payment record mentions more than one product, the entire value will be included in each of those products. When no products are listed, they are not included in the list below.

Product Name Product Type Payments†
VENCLEXTA

drug

 $27,145
ONCOLOGY TA

drug

 $5,400
CALQUENCE

drug

 $3,282
RITUXAN

drug

 $750
VENCLEXTA

drug

 $750
DARZALEX

drug

 $124
IMBRUVICA

drug

 $124
YONDELIS

drug

 $124
ZYTIGA

drug

 $124
NON-COVERED PRODUCT

drug

 $119
YESCARTA

drug

 $114
Payments with no listed product

N/A

 $46
† May not add up to dollar total at top of page, since a payment record may not be associated with any product or can be associated with several products.

Payment Details in 2018

When How Much Related To What For From Third Party Payee
Oct 2, 2018 $9,314 VENCLEXTA Travel and Lodging ABBVIE, INC.
Jun 14, 2018 $7,807 VENCLEXTA Travel and Lodging ABBVIE, INC.
Mar 23, 2018 $7,334 VENCLEXTA Travel and Lodging ABBVIE, INC.
Apr 13, 2018 $4,000 ONCOLOGY TA Promotional Speaking/Other WEST-WARD PHARMACEUTICALS
Apr 13, 2018 $1,400 ONCOLOGY TA Travel and Lodging WEST-WARD PHARMACEUTICALS
Jun 15, 2018 $1,080 CALQUENCE Travel and Lodging ASTRAZENECA PHARMACEUTICALS LP
Jun 1, 2018 $521 CALQUENCE Travel and Lodging ACERTA PHARMA LLC
Aug 1, 2018 $394 VENCLEXTA Travel and Lodging ABBVIE, INC.
Jul 7, 2018 $313 CALQUENCE Travel and Lodging ACERTA PHARMA LLC
Jun 1, 2018 $276 CALQUENCE Travel and Lodging ACERTA PHARMA LLC
Jun 15, 2018 $271 CALQUENCE Travel and Lodging ASTRAZENECA PHARMACEUTICALS LP
Oct 12, 2018 $254 RITUXAN VENCLEXTA Travel and Lodging GENENTECH, INC.
Jun 11, 2018 $235 VENCLEXTA Travel and Lodging ABBVIE, INC.
Jun 12, 2018 $235 VENCLEXTA Travel and Lodging ABBVIE, INC.
Jun 12, 2018 $235 VENCLEXTA Travel and Lodging ABBVIE, INC.
Oct 12, 2018 $229 RITUXAN VENCLEXTA Travel and Lodging GENENTECH, INC.
Mar 21, 2018 $228 VENCLEXTA Travel and Lodging ABBVIE, INC.
Mar 22, 2018 $228 VENCLEXTA Travel and Lodging ABBVIE, INC.
Jun 15, 2018 $222 CALQUENCE Travel and Lodging ASTRAZENECA PHARMACEUTICALS LP
Oct 2, 2018 $164 VENCLEXTA Travel and Lodging ABBVIE, INC.
Oct 1, 2018 $164 VENCLEXTA Travel and Lodging ABBVIE, INC.
Oct 12, 2018 $150 RITUXAN VENCLEXTA Travel and Lodging GENENTECH, INC.
Mar 23, 2018 $138 VENCLEXTA Travel and Lodging ABBVIE, INC.
Jun 15, 2018 $135 CALQUENCE Food and Beverage ASTRAZENECA PHARMACEUTICALS LP
Jun 1, 2018 $124 DARZALEX IMBRUVICA YONDELIS ZYTIGA Food and Beverage JANSSEN BIOTECH, INC.
May 31, 2018 $120 VENCLEXTA Food and Beverage ABBVIE, INC.
Oct 8, 2018 $119 NON-COVERED PRODUCT Food and Beverage GENENTECH, INC.
Oct 13, 2018 $117 RITUXAN VENCLEXTA Food and Beverage GENENTECH, INC.
Sep 12, 2018 $114 YESCARTA Food and Beverage KITE PHARMA, INC.
Aug 1, 2018 $97 VENCLEXTA Travel and Lodging ABBVIE, INC.
Jun 1, 2018 $77 CALQUENCE Food and Beverage ACERTA PHARMA LLC
Jul 7, 2018 $75 CALQUENCE Travel and Lodging ACERTA PHARMA LLC
Jun 12, 2018 $73 VENCLEXTA Food and Beverage ABBVIE, INC.
Jun 11, 2018 $73 VENCLEXTA Food and Beverage ABBVIE, INC.
Jun 15, 2018 $70 CALQUENCE Travel and Lodging ASTRAZENECA PHARMACEUTICALS LP
Oct 1, 2018 $68 VENCLEXTA Travel and Lodging ABBVIE, INC.
Jun 1, 2018 $60 CALQUENCE Food and Beverage ACERTA PHARMA LLC
Jun 15, 2018 $44 CALQUENCE Food and Beverage ASTRAZENECA PHARMACEUTICALS LP
Jun 15, 2018 $41 CALQUENCE Food and Beverage ASTRAZENECA PHARMACEUTICALS LP
Oct 1, 2018 $38 VENCLEXTA Food and Beverage ABBVIE, INC.
Oct 2, 2018 $38 VENCLEXTA Food and Beverage ABBVIE, INC.
Oct 2, 2018 $34 VENCLEXTA Travel and Lodging ABBVIE, INC.
Mar 22, 2018 $32 VENCLEXTA Food and Beverage ABBVIE, INC.
Jun 1, 2018 $31 CALQUENCE Food and Beverage ACERTA PHARMA LLC
Jun 1, 2018 $29 CALQUENCE Food and Beverage ACERTA PHARMA LLC
Dec 5, 2018 $25 No Listed Product Travel and Lodging AMGEN INC.
Nov 10, 2018 $21 No Listed Product Food and Beverage AMGEN INC.
Oct 1, 2018 $20 VENCLEXTA Food and Beverage ABBVIE, INC.
Jun 15, 2018 $19 CALQUENCE Food and Beverage ASTRAZENECA PHARMACEUTICALS LP
Jun 15, 2018 $17 CALQUENCE Food and Beverage ASTRAZENECA PHARMACEUTICALS LP
Mar 22, 2018 $17 VENCLEXTA Food and Beverage ABBVIE, INC.
Mar 22, 2018 $17 VENCLEXTA Food and Beverage ABBVIE, INC.
Aug 1, 2018 $17 VENCLEXTA Food and Beverage ABBVIE, INC.
Aug 1, 2018 $10 VENCLEXTA Food and Beverage ABBVIE, INC.
Oct 2, 2018 $10 VENCLEXTA Food and Beverage ABBVIE, INC.
Oct 2, 2018 $10 VENCLEXTA Food and Beverage ABBVIE, INC.
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Note: We have made some effort to normalize the data and eliminate duplicates, but the data is primarily as it has been reported by the companies to the Centers for Medicare and Medicaid Services. To purchase the normalized data, please visit the ProPublica Data Store. If you spot an error, please let us know at [email protected].

This site includes data published by the Centers for Medicare and Medicaid Services on June 28, 2019.